57347280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3463}}^1$

素因数の和:3505

約数の個数: 120

約数和(自身を含む): 201022848

約数和(自身を除く): 143675568

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 920, 1035, 1104, 1380, 1656, 1840, 2070, 2760, 3312, 3463, 4140, 5520, 6926, 8280, 10389, 13852, 16560, 17315, 20778, 27704, 31167, 34630, 41556, 51945, 55408, 62334, 69260, 79649, 83112, 103890, 124668, 138520, 155835, 159298, 166224, 207780, 238947, 249336, 277040, 311670, 318596, 398245, 415560, 477894, 498672, 623340, 637192, 716841, 796490, 831120, 955788, 1194735, 1246680, 1274384, 1433682, 1592980, 1911576, 2389470, 2493360, 2867364, 3185960, 3584205, 3823152, 4778940, 5734728, 6371920, 7168410, 9557880, 11469456, 14336820, 19115760, 28673640, 57347280]

約数ペア:

[(1, 57347280), (2, 28673640), (3, 19115760), (4, 14336820), (5, 11469456), (6, 9557880), (8, 7168410), (9, 6371920), (10, 5734728), (12, 4778940), (15, 3823152), (16, 3584205), (18, 3185960), (20, 2867364), (23, 2493360), (24, 2389470), (30, 1911576), (36, 1592980), (40, 1433682), (45, 1274384), (46, 1246680), (48, 1194735), (60, 955788), (69, 831120), (72, 796490), (80, 716841), (90, 637192), (92, 623340), (115, 498672), (120, 477894), (138, 415560), (144, 398245), (180, 318596), (184, 311670), (207, 277040), (230, 249336), (240, 238947), (276, 207780), (345, 166224), (360, 159298), (368, 155835), (414, 138520), (460, 124668), (552, 103890), (690, 83112), (720, 79649), (828, 69260), (920, 62334), (1035, 55408), (1104, 51945), (1380, 41556), (1656, 34630), (1840, 31167), (2070, 27704), (2760, 20778), (3312, 17315), (3463, 16560), (4140, 13852), (5520, 10389), (6926, 8280)]